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JEGS Performance Products 20105

Performance Aluminum Roller Rocker Arms Small Block Chevy



JEGS Performance Products 20105

Part Number: 555-20105

Performance Aluminum Roller Rocker Arms
  • Small Block Chevy
  • 1.6 Ratio
  • 3/8" Stud
  • 16/Pkg
  • Maximum Lift: 0.650"
  • Maximum Valve Spring Diameter: 1.625"
  • Made in the USA
  • $234.97
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    Made In USA
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    JEGS Performance Products 20105 Performance Aluminum Roller Rocker Arms Small Block Chevy $234.97

    JEGS Performance Products 20105 Details

    Small Block Chevy

    • Black Anodized Finish

    Specifications:

    Material
    Aluminum
    Stud Size
    3/8
    Maximum Spring Diameter (in.)
    1.625
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Ratio
    1.6
    Rocker Arm Style
    Full roller
    Self-Aligning
    No
    Offset
    No

    Race Inspired Components Designed By Racers!

    JEGS Performance Aluminum Roller Rocker Arms are CNC machined from 2024 aluminum extrusions. The extrusion is one of the strongest, most accurate light weight rocker arms available. These rockers feature US-made bearings in the fulcrum, 8620 trunion, 8620 heat treated roller tip, and 8620 pushrod seat. You can expect 15+ horsepower just by bolting these on and tossing those heat generating stamped OE pieces, plus you'll increase your rpm range thanks to our lightweight construction. We finish them off with a stealth black anodized finish and laser etch the JEGS logo along with the rocker arm ratio on the face. Made in the USA.

    Features:
  • 2024 Aluminum Extrusion (stronger than 6061)
  • Black Anodized Finish
  • Maximum Recommended Lift: .650" Lift
  • Maximum Valve Spring Diameter: 1.625"
  • Maximum Recommended Load Over the Nose: 800 lbs.
  • High Quality US-Made Roller Bearings
  • 8620 Steel Trunions & Heat Treated Roller Tip

  • Does JEGS Performance Products 20105 fit your vehicle?

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    1981 GMC K1500 PICKUP

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    • SubModel: BASE

    1980 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8

    1978 CHEVROLET K30 PICKUP

    • EngineType: V8
    • SubModel: CHEYENNE

    1990-1991 CHEVROLET C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1984 GMC G35/G3500 VAN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: MAGNAVAN
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8

    1983 GMC G25/G2500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: VANDURA

    1987-1991 GMC R3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1980-1982 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8

    1976-1978 GMC G35/G3500 VAN

    • EngineType: V8
    • SubModel: RALLY

    1971 GMC C25/C2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 GMC C25/C2500 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8

    1979-1986 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET CHEVELLE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CONCOURS ESTATE

    1992-1994 GMC K1500 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1971-1972 CHEVROLET EL CAMINO

    • CC: 6555
    • Liter: 6.6
    • SubModel: CUSTOM
    • EngineType: V8

    1961-1966 CHEVROLET C30 PICKUP

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1970 CHEVROLET NOVA

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: ND
    • CUI: 307
    • EngineType: V8

    1973 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1988-1993 GMC C2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA

    1984 CHEVROLET CAPRICE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CLASSIC

    1972 GMC G35/G3500 VAN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: VANDURA
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8

    1987-1989 GMC R2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1972-1973 GMC K25/K2500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1971 CHEVROLET BLAZER

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 CHEVROLET C30 PICKUP

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8

    1975-1976 GMC G25/G2500 VAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: RALLY

    1955-1957 CHEVROLET TWO-TEN SERIES

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8

    1987 CHEVROLET R10 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1973 CHEVROLET BEL AIR

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1990-1995 GMC G35/G3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1969 GMC C25/C2500 SUBURBAN

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 307
    • EngineType: V8

    1978 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8

    1969-1971 CHEVROLET K10 PICKUP

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 5.0
    • SubModel: CONCOURS
    • CUI: 307
    • EngineType: V8

    1964-1967 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: NOVA
    • CUI: 283
    • EngineType: V8

    1983-1984 CHEVROLET C20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1972 GMC K25/K2500 PICKUP

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8

    1987-1988 CHEVROLET P30 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1982-1986 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1969-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: MALIBU
    • CUI: 350
    • EngineType: V8

    1971 GMC K25/K2500 SUBURBAN

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 307
    • EngineType: V8

    1964-1967 CHEVROLET CHEVELLE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1982-1987 GMC JIMMY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1965-1966 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1981-1983 CHEVROLET IMPALA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1979-1986 GMC C1500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 5.0
    • EngineType: V8
    • SubModel: SPORTVAN

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987 CHEVROLET R10 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

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    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

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    • Liter: 5.4
    • EngineType: V8
    • SubModel: CONCOURS

    1976 GMC K1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET G30 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1976 CHEVROLET G20 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BEAUVILLE

    1969-1970 GMC K25/K2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1986 CHEVROLET BLAZER K5

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1972 CHEVROLET G30 VAN

    • Liter: 5.7
    • SubModel: SPORTVAN
    • CUI: 350
    • EngineType: V8

    1972-1973 GMC K35/K3500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1967-1968 GMC K35/K3500 PICKUP

    • Liter: 5.4
    • EngineType: V8
    • SubModel: BASE

    1975 CHEVROLET NOVA

    • Liter: 4.3
    • SubModel: CUSTOM
    • CUI: 262
    • EngineType: V8

    1976-1978 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1973 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1969 CHEVROLET BEL AIR

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1976-1977 GMC K25 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1979 CHEVROLET P20 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1971 GMC G35/G3500 VAN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: RALLY
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8

    1972-1975 GMC G15/G1500 VAN

    • EngineType: V8
    • SubModel: RALLY

    1973 GMC G35/G3500 VAN

    • Liter: 5.7
    • SubModel: RALLY
    • CUI: 350
    • EngineType: V8

    1974 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1976-1978 CHEVROLET C10 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1986 CHEVROLET C30 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1990-1991 CHEVROLET R3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1973 CHEVROLET CAPRICE

    • Liter: 5.7
    • SubModel: ESTATE
    • CUI: 350
    • EngineType: V8

    1977-1978 CHEVROLET K10 PICKUP

    • EngineType: V8
    • SubModel: CHEYENNE

    1974 GMC SPRINT

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1992-1994 CHEVROLET K1500 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1977-1978 CHEVROLET K5 BLAZER

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CHEYENNE

    1980 CHEVROLET K10 PICKUP

    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8

    1988-1990 CHEVROLET BLAZER

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1963 CHEVROLET CHEVY II

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1981 CHEVROLET C10 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1982 CHEVROLET C10 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1972-1995 GMC G15/G1500 VAN

    • EngineType: V8
    • SubModel: VANDURA

    1957-1960 CHEVROLET TRUCK

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1974-1981 GMC P25/P2500 VAN

    • EngineType: V8
    • SubModel: BASE

    1975 CHEVROLET G10 VAN

    • EngineType: V8
    • SubModel: BEAUVILLE

    1994-1995 CHEVROLET C2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1984-1985 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 GMC K25 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1955-1957 CHEVROLET BEL AIR

    • CC: 4343
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8

    1974 CHEVROLET EL CAMINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM

    1973-1974 GMC K25/K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1977 CHEVROLET NOVA

    • EngineType: V8
    • SubModel: CONCOURS

    1979-1981 CHEVROLET G20 VAN

    • EngineType: V8
    • SubModel: BASE

    1981 GMC K1500 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1977-1993 GMC G15/G1500 VAN

    • EngineType: V8
    • SubModel: RALLY

    1970 CHEVROLET EL CAMINO

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1974 CHEVROLET P30 VAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8
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